BS IEC 62153-4-17:2018: Multi-element metallic communication and control cables are often designed with metallic
screen against harmful effects of electromagnetic fields e.g. generated in the environment of
electric power and electrified railway lines.Cross References:NF F07-024:1992ITU-T Recommendation K.26:2008DIN 57472-507:1983VDE 0472-507:1983All current amendments available at time of purchase are included with the purchase of this document.